I don't want to buy the aftermarket ebay GPS and my Garmin is so reliable, so I make my own in dash GPS.
I bought this kit from Best Buy for $25, it comes with multiple adapters for your GPS, NOT just Garmin. In this case, I'll be using the Garmin adapter for my Nuvi 850.
Oh, and this DIY is only for the GEN 6 Camry.
This is how I hook up my Garmin's OEM base to the new stand.
Next I make the hole on the rubber carpet, you don't have to, but it looks better in the end.
I told you it'll look good!
I added a spliter cause I need another plug for my radar detector, the cable goes thru the little opening on the side of this console, along with my AUX cable.
And now the final result...
My GPS is touchless, everything can be controlled by the sound of my voice, including zoom and volume.
I have no problem with receiving signal, it's fast and always at full bars, unless I'm in a basement parking.